The infamous orange-striped cat Heathcliff (from the comic strip created in 1973 by George Gately) continues to terrorize his neighborhood. The series contained the segment "Cats and Company," featuring the escapades of The Catillac Cats (Hector, Wordsworth, and Mungo) led by Riff-Raff. Their greedy schemes are always getting them into trouble. Riff-Raff's girlfriend is the beautiful dancing feline named Cleo. Heathcliff also appeared in a thirty-second segment on pet care after each episode.

DIC Enterprises Production in association with LBS Communications and McNaught Syndicate.Sixty-five thirty-minute episodes.Premiered in syndication: September 1984.Rebroadcast on Family Channel: October 2, 1994 to February 16, 1996.